BR0117028A - Suction valve for reciprocating compressor - Google Patents

Suction valve for reciprocating compressor

Info

Publication number
BR0117028A
BR0117028A BR0117028-7A BR0117028A BR0117028A BR 0117028 A BR0117028 A BR 0117028A BR 0117028 A BR0117028 A BR 0117028A BR 0117028 A BR0117028 A BR 0117028A
Authority
BR
Brazil
Prior art keywords
suction valve
piston
reciprocating
switching part
fastener
Prior art date
Application number
BR0117028-7A
Other languages
Portuguese (pt)
Other versions
BR0117028B1 (en
Inventor
Kyung-Seok Kang
Seong-Yeol Hyeon
Sung-Tae Woo
Original Assignee
Lg Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of BR0117028A publication Critical patent/BR0117028A/en
Publication of BR0117028B1 publication Critical patent/BR0117028B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F04B39/0016—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons with valve arranged in the piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
    • F04B39/108—Adaptations or arrangements of distribution members the members being reed valves circular reed valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

"VáLVULA DE SUCçãO PARA COMPRESSOR COM MOVIMENTO DE VAIVéM". Uma válvula de sucção para um compressor com movimento de vaivém inclui uma peça de fixação, que recebe a força de acionamento de um motor com movimento de vaivém, e é fixada-combinada com a superfície de extremidade anterior de um pistão que executa movimento de vaivém linear no cilindro, uma peça de comutação para comutar um canal oco formado para penetrar no pistão que tem uma determinada área, e uma série de braços para ligar a peça de comutação e a peça de fixação, de modo a se fazer com que a unidade de comutação funcione em uma determinada seção de deslocamento que tem a peça de fixação como um ponto fixo. Ao receber a força de acionamento do motor com movimento de vaivém, o pistão é dobrado e endireitado pela diferença de pressão, e a tensão é distribuída de maneira uniforme no processo acima, reduzindo-se ao mínimo o fenómeno do avultamento, impedindo-se danos à peça de comutação. Além disto, a capacidade de resposta da válvula pode ser aperfeiçoada."SINGLE MOVING COMPRESSOR SUCTION VALVE". A suction valve for a reciprocating compressor includes a fastener, which receives the driving force of a reciprocating motor, and is fixed-combined with the front end surface of a reciprocating piston. linear in the cylinder, a switching part for switching a hollow channel formed to penetrate the piston having a certain area, and a series of arms for connecting the switching part and the clamping piece to make the unit The switchgear functions in a particular travel section that has the fastener as a fixed point. Upon receiving the driving force of the reciprocating motor, the piston is bent and straightened by the pressure difference, and the voltage is evenly distributed in the above process, minimizing the bulging phenomenon, preventing damage to the switching part. In addition, the responsiveness of the valve can be improved.

BRPI0117028-7A 2001-05-25 2001-05-25 Suction valve for reciprocating compressor. BR0117028B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2001/000881 WO2002095233A1 (en) 2001-05-25 2001-05-25 Suction valve for reciprocating compressor

Publications (2)

Publication Number Publication Date
BR0117028A true BR0117028A (en) 2004-04-20
BR0117028B1 BR0117028B1 (en) 2012-02-07

Family

ID=19198388

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0117028-7A BR0117028B1 (en) 2001-05-25 2001-05-25 Suction valve for reciprocating compressor.

Country Status (7)

Country Link
US (1) US7357626B2 (en)
EP (1) EP1402183B1 (en)
JP (1) JP4146244B2 (en)
CN (1) CN1266382C (en)
BR (1) BR0117028B1 (en)
DE (1) DE60126350T2 (en)
WO (1) WO2002095233A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW504546B (en) 2000-10-17 2002-10-01 Fisher & Amp Paykel Ltd A linear compressor
CN100398818C (en) * 2003-05-20 2008-07-02 乐金电子(天津)电器有限公司 Frame structure of spring support for reciprocating compressor
NZ526361A (en) 2003-05-30 2006-02-24 Fisher & Paykel Appliances Ltd Compressor improvements
CN100520061C (en) 2003-10-24 2009-07-29 Lg电子株式会社 Reciprocating compressor
CN100383385C (en) * 2003-10-30 2008-04-23 乐金电子(天津)电器有限公司 Valve impact buffer device for reciprocating compressor
KR100539770B1 (en) 2004-08-16 2006-01-10 엘지전자 주식회사 Refrigerants suction guide structure for reciprocating compressor
KR100677291B1 (en) * 2006-01-04 2007-02-02 엘지전자 주식회사 Suction valve for compressor
US11885325B2 (en) 2020-11-12 2024-01-30 Haier Us Appliance Solutions, Inc. Valve assembly for a reciprocating compressor
TWI778578B (en) * 2021-04-14 2022-09-21 周文三 Piston of cylinder of air compressor
TWI778579B (en) * 2021-04-14 2022-09-21 周文三 Piston of cylinder of air compressor
TWI784492B (en) * 2021-04-21 2022-11-21 周文三 Piston of cylinder of air compressor
CN117616201A (en) * 2021-08-19 2024-02-27 日立安斯泰莫株式会社 Compressor

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5312606A (en) 1976-07-21 1978-02-04 Hitachi Ltd Auto loading magnetic tape
JPS61122387A (en) 1984-11-15 1986-06-10 松下電工株式会社 Injection of gas in double glass
DD257282A1 (en) * 1985-10-04 1988-06-08 Halberstadt Maschbau PISTON COMPRESSORS FOR HIGH SPEEDS
JPH0684984B2 (en) 1987-11-13 1994-10-26 日本電気株式会社 Logic circuit package
US4862911A (en) * 1988-11-14 1989-09-05 Fluidyne Corporation Check valve assembly for high pressure pumps
JPH0521185A (en) 1991-06-27 1993-01-29 Matsushita Electric Works Ltd Inverter device
JPH0539781A (en) 1991-08-01 1993-02-19 Mitsubishi Electric Corp Reciprocating type coolant compressor
US5163819A (en) * 1992-02-07 1992-11-17 General Motors Corporation Asymmetrical suction porting for swash plate compressor
JPH09137778A (en) * 1995-11-14 1997-05-27 Sanyo Electric Co Ltd Refrigerant compressor
DE19600641B4 (en) * 1996-01-10 2004-12-23 Albert Ziegler Gmbh & Co. Kg Venting pump for a fire-fighting centrifugal pump
EP1538334B1 (en) * 1996-06-14 2007-08-15 Matsushita Refrigeration Company Hermetic-type compressor
KR19990010738A (en) 1997-07-18 1999-02-18 윤종용 Power semiconductor device and manufacturing method
KR19990010738U (en) * 1997-08-27 1999-03-15 배길훈 Valve assembly of swash plate compressor for automobile
KR19990024166U (en) * 1997-12-11 1999-07-05 전주범 Suction Valve for Compressor
JP2002054571A (en) 2000-08-16 2002-02-20 Keihin Corp Reciprocation type compressor
JP4143248B2 (en) 2000-08-16 2008-09-03 株式会社ケーヒン Reciprocating compressor
KR100378818B1 (en) * 2000-12-01 2003-04-07 엘지전자 주식회사 Apparatus for fixing suction valve of compressor

Also Published As

Publication number Publication date
WO2002095233A1 (en) 2002-11-28
CN1266382C (en) 2006-07-26
EP1402183B1 (en) 2007-01-24
EP1402183A4 (en) 2005-03-23
CN1522341A (en) 2004-08-18
JP2004525310A (en) 2004-08-19
JP4146244B2 (en) 2008-09-10
US20040146418A1 (en) 2004-07-29
EP1402183A1 (en) 2004-03-31
BR0117028B1 (en) 2012-02-07
DE60126350T2 (en) 2007-05-31
US7357626B2 (en) 2008-04-15
DE60126350D1 (en) 2007-03-15

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 07/02/2012, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: REFERENTE AO DESPACHO 21.6 PUBLICADO NA RPI 2568 DE 2020-03-24